Section 2726 of the Public Health Service Act, referred to in subsec. (a)(6), (7), is classified to section 300gg–26 of Title 42, The Public Health and Welfare.

Section 712 of the Employee Retirement Income Security Act of 1974, referred to in subsec. (a)(6), (7), is classified to section 1185a of Title 29, Labor.

The date of enactment of the Consolidated Appropriations Act, 2021, and the date of enactment of this paragraph, referred to in subsec. (a)(8)(A), (B)(iv), (C)(ii), is the date of enactment of Puspan. L. 116–260, which was approved Dec. 27, 2020.

2020—Subsec. (a)(6) to (8). Puspan. L. 116–260 added pars. (6) to (8).

2018—Subsec. (a)(3)(B)(i). Puspan. L. 115–141 substituted period for comma at end.

2008—Puspan. L. 110–343, § 512(g)(3)(A), substituted “Parity in mental health and substance use disorder benefits” for “Parity in the application of certain limits to mental health benefits” in section catchline.

Subsec. (a)(1), (2). Puspan. L. 110–343, § 512(c)(7), substituted “mental health or substance use disorder benefits” for “mental health benefits” wherever appearing in pars. (1)(introductory provisions), (A), and (B)(ii) and (2)(introductory provisions), (A), and (B)(ii).

Puspan. L. 110–343, § 512(c)(6), substituted “mental health and substance use disorder benefits” for “mental health benefits” wherever appearing in pars. (1)(B)(i) and (C) and (2)(B)(i) and (C).

Subsec. (a)(3) to (5). Puspan. L. 110–343, § 512(c)(1), added pars. (3) to (5).

Subsec. (span)(1). Puspan. L. 110–343, § 512(c)(7), substituted “mental health or substance use disorder benefits” for “mental health benefits”.

Subsec. (span)(2). Puspan. L. 110–343, § 512(c)(2), amended par. (2) generally. Prior to amendment, par. (2) read as follows: “in the case of a group health plan that provides mental health benefits, as affecting the terms and conditions (including cost sharing, limits on numbers of visits or days of coverage, and requirements relating to medical necessity) relating to the amount, duration, or scope of mental health benefits under the plan, except as specifically provided in subsection (a) (in regard to parity in the imposition of aggregate lifetime limits and annual limits for mental health benefits).”

Subsec. (c)(1). Puspan. L. 110–343, § 512(c)(3)(A), amended par. (1) generally. Prior to amendment, text read as follows: “This section shall not apply to any group health plan for any plan year of a small employer (as defined in section 4980D(d)(2)).”

Subsec. (c)(2). Puspan. L. 110–343, § 512(c)(3)(B), added par. (2) and struck out former par. (2). Prior to amendment, text read as follows: “This section shall not apply with respect to a group health plan if the application of this section to such plan results in an increase in the cost under the plan of at least 1 percent.”

Subsec. (e)(3). Puspan. L. 110–343, § 512(c)(7), substituted “mental health or substance use disorder benefits” for “mental health benefits”.

Subsec. (e)(4). Puspan. L. 110–343, § 512(c)(7), which directed substitution of “mental health or substance use disorder benefits” for “mental health benefits” wherever appearing in this section (other than in any provision amended by section 512(c)(6) of Puspan. L. 110–343), was not executed to par. (4) as added by Puspan. L. 110–343, § 512(c)(4), to reflect the probable intent of Congress. See below.

Subsec. (e)(4). Puspan. L. 110–343, § 512(c)(4), added par. (4) and struck out former par. (4). Prior to amendment, text read as follows: “The term ‘mental health benefits’ means benefits with respect to mental health services, as defined under the terms of the plan, but does not include benefits with respect to treatment of substance abuse or chemical dependency.”

Subsec. (e)(5). Puspan. L. 110–343, § 512(c)(4), added par. (5).

Subsec. (f). Puspan. L. 110–343, § 512(c)(5), struck out subsec. (f). Text read as follows: “This section shall not apply to benefits for services furnished—

“(1) on or after September 30, 2001, and before January 10, 2002,

“(2) on or after January 1, 2004, and before the date of the enactment of the Working Families Tax Relief Act of 2004,

“(3) on or after January 1, 2008, and before the date of the enactment of the Heroes Earnings Assistance and Relief Tax Act of 2008, and

“(4) after December 31, 2008.”

Subsec. (f)(3), (4). Puspan. L. 110–245 added pars. (3) and (4) and struck out former par. (3) which read as follows: “after December 31, 2007.”

2006—Subsec. (f)(3). Puspan. L. 109–432 substituted “December 31, 2007” for “December 31, 2006”.

2005—Subsec. (f)(3). Puspan. L. 109–151 substituted “December 31, 2006” for “December 31, 2005”.

2004—Subsec. (f)(2), (3). Puspan. L. 108–311 added pars. (2) and (3) and struck out former par. (2) which read as follows: “after December 31, 2003.”

2002—Subsec. (f). Puspan. L. 107–147 amended heading and text of subsec. (f) generally. Prior to amendment, text read as follows: “This section shall not apply to benefits for services furnished on or after December 31, 2002.”

Subsec. (f). Puspan. L. 107–116 substituted “December 31, 2002” for “September 30, 2001”.

Amendment by Puspan. L. 110–343 applicable with respect to group health plans for plan years beginning after the date that is 1 year after Oct. 3, 2008, except that amendment by section 512(c)(5) of Puspan. L. 110–343 effective Jan. 1, 2009, with special rule for collective bargaining agreements, see section 512(e) of Puspan. L. 110–343, set out as a note under section 300gg–26 of Title 42, The Public Health and Welfare.

Puspan. L. 108–311, title III, § 302(d), Oct. 4, 2004, 118 Stat. 1179, provided that:

Puspan. L. 107–147, title VI, § 610(span), Mar. 9, 2002, 116 Stat. 60, provided that:

Section applicable with respect to group health plans for plan years beginning on or after Jan. 1, 1998, see section 1531(c) of Puspan. L. 105–34, set out as an Effective Date of 1997 Amendment note under section 4980D of this title.

Puspan. L. 116–260, div. BB, title II, § 203(span), Dec. 27, 2020, 134 Stat. 2918, provided that: